diff --git a/libraries/AP_HAL_ChibiOS/hwdef/airbotf4/hwdef.dat b/libraries/AP_HAL_ChibiOS/hwdef/airbotf4/hwdef.dat
index c9435338e9..7f1c19f7f2 100644
--- a/libraries/AP_HAL_ChibiOS/hwdef/airbotf4/hwdef.dat
+++ b/libraries/AP_HAL_ChibiOS/hwdef/airbotf4/hwdef.dat
@@ -102,3 +102,5 @@ define HAL_GPIO_A_LED_PIN 57
 
 #To complementary channels work we define this
 define STM32_PWM_USE_ADVANCED TRUE
+
+include ../include/minimize_features.inc